Umphakathi wesayensi womhlaba wonke ubugcwele injabulo ngemuva kokubona lokho okubonakala sengathi uhlobo olusha lwe-spook shark ekujuleni koLwandlekazi iPacific. Isampula yayiseduze neCabo Blanco kanye ne-Isla del Caño, izindawo manje ezibhekwa kakhulu yizazi zezinto eziphilayo zasolwandle ngenxa yempilo yazo yasolwandle eyingqayizivele. Ukuvela kwalesi silwane kumangaze ochwepheshe, ababengalindele ukuthola isampula enalezi zici kuleyo ndawo.
Nakuba igama lazo lingase lisho okuhlukile, lezi zilwane zingabajwayele abadala abanezici ezikhethekile kakhulu ezibahlukanisa nezilwane ezidla ezinye esivame ukuzicabanga. Ukutholwa kwamuva emanzini aseCosta Rica kubonisa ingqophamlando, njengoba kungokokuqala ukuthi uhlobo lwalo mndeni lubhalwe ngokusemthethweni kulo lonke ugu lwaseMelika Ephakathi, okwandisa kakhulu ukuqonda kwethu lezi zilwane ezingaqondakali nezingavamile zolwandle olujulile.
Izici zomzimba kanye nokuhlukaniswa kwezakhi zofuzo
Abacwaningi eNyuvesi yaseCosta Rica baphawulile, ngemva kokubhekisisa lezi zinhlobo, ukuthi le nhlanzi inempumulo emfushane kakhulu kanye nombala womzimba omnyama kakhulu kunezihlobo zayo ezivela kwezinye izifunda. Ngaphezu kwalokho, inomgogodla omude kakhulu ephikweni layo langemuva, okuyenza ihluke ngokubonakalayo ezinhlotsheni ezintathu esezivele zibekwe ezindaweni ezikude njengeJapan, iTaiwan, kanye neNingizimu Afrika. Ukuhlaziywa kwelabhorethri kuye kwaphetha ngokuthi: akukho ukuxhumana kokuzala nezinye izinhlobo, okuqinisekisa ukuhlukaniswa kwayo ngokwezakhi zofuzo kanye nesimo sayo njengohlobo oluzimele ngokuphelele.
Imvelaphi yokuziphendukela kwemvelo kanye nobuhlobo noshaka
Kuyathakazelisa ukucabanga ukuthi lezi zidalwa, ezingeqembu lamaRhinochimaera, zahluka koshaka abavamile kudala. Ochwepheshe babeka lokhu kuhlukana kokuziphendukela kwemvelo cishe eminyakeni eyizigidi ezingu-400 edlule , okuchaza ukuthi kungani zihluke kakhulu koshaka esinabo sonke engqondweni. Ngezinjongo ezingokoqobo, ukuzama ukuziqhathanisa kufana nokuqhathanisa inyoni nesilwane esincelisayo eceleni ; babelana ngokhokho abakude emthini wokuphila, kodwa baguquke ngezindlela ezihluke ngokuphelele ukuze bazivumelanise nezimo zabo.
Konke kusikisela ukuthi kusekuningi okusazotholakala phansi kolwandle lwalesi sifunda seplanethi. Ososayensi abavela eSikoleni Sezinto Eziphilayo basola ukuthi lolu hlobo lungaba khona kabanzi, luze lufinyelele ogwini lwasePeru naseChile, lapho sekuvele khona ukubonwa kwabantu abanezici ezifanayo kakhulu okusadingeka kuqinisekiswe. Kuzodingeka siqhubeke nokuhlola ukuze siqonde ngokugcwele lesi sakhamuzi esiyimfihlakalo saseNingizimu Pacific , okusikhumbuza ukuthi kuncane kangakanani esisakwazi ngezimfihlo ezifihliwe ekujuleni kolwandle lwethu.